• International Journal of Advanced Culture Technology
• /
• 제8권3호
• /
• pp.307-315
• /
• 2020

The physique and health status of Chinese college students have received a generous concern in recent years. The physical condition of Chinese college students is not good and this phenomenon is especially obvious among female college students, which has been an disputable fact. This study starts from exercise intervention to study the concrete influence of taijiquan (a kind of traditional Chinese shadow boxing) and five-animal exercises on human body balance ability; the study uses experimental apparatus to measure the specific impact of exercise intervention on human body balance ability; meanwhile, the study also applies data analysis to longitudinally study whether the two studied sports items affect body balance, and whether there is difference in terms of the influence of two sports items on human body balance ability. The conclusions are as follows: firstly, 24-style taijiquan and five-animal exercises can improve ankle muscle strength, and the focus and degree of the improvement are different; secondly, five-animal exercises have a better improvement effect on the flexor and extensor muscles of ankle joint and 24-style taijiquan is in the second place. Moreover, compared with 24-style taijiquan, there is no significant difference in terms of the improvement caused by five-animal exercises; thirdly, 24-style taijiquan has a better effect on the improvement of internal rotation and evertors muscle strength. Compared with 24-style taijiquan, five-animal exercises have no significant difference in terms of the improvement degree.

• 한국식생활문화학회지
• /
• 제12권2호
• /
• pp.137-147
• /
• 1997

The purpose of this study was to determine the influences on physical status and study achievement by the dietary behavior of the youth in Korea. The survey was carried from June to July, 1995 by way of questionnaire to 397 students. The students' study achievement records and physical status were analyzed by the factor of dietary behavior. The results were as follows: 1 The average physical status of male students was lean, but females were standard. 76ft of mothers of the subjects were working in specialty farming. The monthly income of their family was $1000{\sim}1500$ thousand Won and students' pocket money was $20{\sim}40$ thousand Won per month. 2. The aspects of meal behavior included the general idea that the meal was thought to relieve hunger, and preference of taste was spiciness The most important factor of the meals for the students was taste. Their bad meal habits were quick eating and irregularity of meals. 3. There was a significant difference in the comparison of the study achieving records with the frequency of supper However, there was no one meaningful difference between study achievement records and the attendance rate to school, health status, and living conditions. However, there was a significant difference between their study records and eating with family. The students, who had the breakfast and/or supper with family, remarked better study records than other groups. 4. Also, there was a significant difference of study records with physical status. The overweight or obese students had a lower degree of study score (p<0.1). Adolescence is considered a period of setting up dietary behavior, so it is necessary to educate good nutrition and dietary habits for students to keep in healthy physical condition and with high study achievements.

• 복식문화연구
• /
• 제18권5호
• /
• pp.892-907
• /
• 2010

The purpose of this study was to compare torso pattern made by draping and flat pattern method in terms of the size of breast. The size of this study was classified as 75A and 75D according to the size of breast. Each torso pattern by the combination of the size and pattern method was compared and analyzed. In order to test the fit of the draping and flat pattern that was developed according to the size of breast, the outer appearance was evaluated. The results of the study were as follows: First, The most striking size difference was difference between the front and the back on bust line level, which decides on position of the side seam in comparison of size between draping and flat pattern of 75A and 75D. In the flat pattern, the difference between the front and the back in the size of breast was consistent regardless of a change in the size of breast. However, in the draping, the bigger breast led to the bigger difference between the front and the back on bustline level. Second, the flat pattern in 75D was evaluated to be the worst in 27 items among total 46 items for the evaluation of outer appearance in the draping and flat pattern of 75A and 75D. Third, regardless of size, the draping was evaluated to be more suitable in the areas related to neck, arm hole, and waist dart than the flat pattern. These results are suggesting that the draping is a method of reflecting characteristic of the body type more accurately than the flat pattern, and that the draping is a more suitable method than the flat pattern for the design of clothing pattern of the body type with big breast like 75D.

• 문화기술의 융합
• /
• 제6권1호
• /
• pp.449-454
• /
• 2020

본 논문에서는 하나의 필드만을 사용하여 비월 주사 영상을 순차 주사 영상으로 변환하는 개선된 디인터레이싱 방법을 제안한다. 먼저, 구하고자 하는 화소의 위와 아래 각각 5개 화소를 이용하여 세분화된 화소 사이의 값들을 Newton의 전향차분과 후향차분을 이용하여 구한다. 이렇게 얻어진 화소 사이의 값과 5개의 알려진 화소값들을 이용하여 구하고자하는 화소를 중심으로 위와 아래화소의 방향을 세분화하여 각각의 상관관계를 구한다. 구하고자 하는 화소에서의 에지의 방향성은 위와 아래 상관관계가 가장 최소가 되는 방향으로 예측한다. 구하고자 하는 화소값 결정은 예측된 방향에 따라 위와 아래 화소값의 평균값으로 결정한다. 모의실험 결과 기존의 제시된 여러 디인터레이싱 방법에 비해 엣지에서의 주관적 화질이 개선되었으며 또한 객관적 화질에 있어서 정량적으로 PSNR 계산결과 0.2~0.3dB정도의 화질개선이 이루어졌다.

• 복식문화연구
• /
• 제19권1호
• /
• pp.214-229
• /
• 2011

The purpose of this study is to find strategic methods of quality management for customer satisfaction when developing clothing for middle and elderly women. For this study was middle and elderly women who were living in Seoul and Kyonggi-do. SPSS 11.5 statistical program was used for data analysis and to conduct factor analysis, reliability verification, paired-sample t-test, frequency analysis and percentage. The result were as follows; First, middle and elderly women's behavioral characteristic in purchasing clothing, the average price of formal suit was 700 thousand won and the time for purchasing was less than 3 months. They tended to purchase mostly by themselves on their own, and they purchase their own formal suit. Second, The body parts that influence the fit the most are in the order of waist circumference, shoulder width, chest circumference. Third, Regarding the difference of importance and satisfaction on the fit by body part that the middle and elderly women by body part, there was no significant different in neck circumference and shoulder swerve. Overweighing middle and elderly women showed difference in importance and satisfaction on all body parts. Underweighing middle-aged to aged women showed a significant difference in importance and satisfaction in the order of circumference of hips. Fourth, middle-aged women in 50s showed higher importance than satisfaction in the order of waist circumference, and elderly women in 60s should higher importance than satisfaction in rise length, jacket length. Aged women in 70s and above should significant difference only in the height of collar.

• 한국식생활문화학회지
• /
• 제29권4호
• /
• pp.342-347
• /
• 2014

This survey was conducted to investigate consumer preferences for branded and imported pork, including favorite cooking styles. Data were collected from a total of 252 consumers and analyzed. The results are summarized as follows. Consumers of branded pork showed a moderate preference "moderate" (54%). There was no significant difference in consumer preference for branded pork according to educational level or living area. However, there was a significant difference according to yearly income (p<0.05). Consumers in the high-income group preferred branded pork more than those in the low-income group. Most consumers did not like imported pork (64.6%). There was no significant difference in consumer preference for imported pork according to educational level or living area, whereas there was in the yearly income group (p<0.05). Whereas low-income consumers did not like imported pork, high-income consumers did. The royalty for purchasing of branded pork was shown "3.65" out of 5 points. Whereas there was no significant difference according to educational level, there was for living area and yearly income (p<0.05). Consumers living in large cities or having low income showed high royalty of purchase for branded pork. The royalty for purchase of imported pork was "2.08" out of 5 points. Significant differences for purchase royalty of imported pork were observed according to educational level, living area, and yearly income group (p<0.05). Consumers responded that they liked roasted pork (47.6%). Secondly, consumers liked stew (16.7%). There were no significant differences among various cooking styles in any of the groups.

• 문화기술의 융합
• /
• 제5권2호
• /
• pp.147-155
• /
• 2019

본 연구의 목적은 질적연구방법론 중 하나인 Colaizzi의 현상학적방법을 적용하여 여성간호사가 인식한 여성간호사와 남성간호사간의 상이점을 심도 있게 분석함으로 여성간호사의 시각에서 바라본 여성간호사와 남성간호사의 상이점에 대한 본질을 파악하였다. 본 연구는 여성간호사에게 인식된 남성간호사와 여성간호사의 상이점은 무엇인가? 하는 연구문제를 가지고 여성간호사와 남성간호사의 상이점을 연구한 것이다. 본 연구의 참여자는 연구의 목적을 설명 듣고 이해한 후 연구에 참여하는 것에 동의한 13명의 여성간호사이다. 대상자 모집은 스노우볼 방식을 적용하였다. 본 연구의 결과로 다섯 개의 범주가 발견되었다. 범주는 임상업무에서의 상이함, 가정의 경제생활에 대한 부담감이 큼, 대인관계의 상이함, 간호조직 내에서의 상이함, 미지영역에서의 상이점으로 나타났다. 본 연구의 결과는 남성간호사와 여성간호사간의 상이점에 대한 이해의 폭을 확장하는 방식의 교육 자료와 연구 자료로 활용될 수 있을 것이다.

• 가정과삶의질연구
• /
• 제33권4호
• /
• pp.19-32
• /
• 2015

The purpose of this study is to examine the influence of the organizational characteristic and workers characteristics of Family Business Organization on its Business Performance. The subjects of this study were workers of healthy family support centers and multicultural family support centers. A survey was conducted from July 30th to September 30th. A total 372 materials were used for analysis of final data and SPSS(Statistical Package for the Social Sciences) WIN 18.0 program was employed in analyzing the collected data. As the result of analysing the effect of organizational characteristics and culture and characteristics of workers on business performance through hierarchical regression analysis, higher performance was achieved when the agency's organizational culture has the characteristics of a developed culture, and when the operating body is a school principal corporation rather than a non-profit corporation, and in the city rather than farming town, having enough information and external resources at the center, and when the job satisfaction of workers are high, and when organizational culture is more hierarchical. There were difference in the result of analysing the effect of organizational characteristic and culture and characteristic of workers on business performance. The level of service and business value of Family Service Organization was higher when the agency's organizational culture has the characteristics of a developed culture, hierarchical culture and agreement culture, and when operating body is a school principal corporation rather than a non-profit corporation, having enough information and external resources at the center, and the administrative skills of workers are higher. Business volume is increased when the operating body is a school principal corporation rather than a non-profit corporation, and in the city rather than farming town, and when the agency's organizational culture has the characteristics of hierarchical culture and agreement culture, having enough external resources at the center, and the practicing ability of workers are higher. When it comes to business efficiency, it is increased when the agency's organizational culture has the characteristics of developed culture and the job satisfaction of workers are high, having enough external and financial resources at the center. Therefore we will need to enhance business performance through improved management and job satisfaction of employees in organizational culture.

• 문화예술교육연구
• /
• 제6권4호
• /
• pp.87-110
• /
• 2011

이 연구의 목적은 김대중 정부부터 이명박 정부에 이르기까지 학교 문화예술교육 정책의 내용 관련 계열성을 분석하여 학교 정책의 변화추이를 제시하는 데 있다. 이 연구에서는 문화정책백서, 문화예술교육정책백서, 문화향수 실태조사 및 문화예술교육 정책 관련 각종 연구보고서 등을 활용하여 김대중 정부, 노무현 정부, 이명박 정부의 학교 문화예술교육의 내용들을 파악하였다. 먼저 계열성을 분석하기 위하여 두 가지 분석 준거를 제시하였다. 그 다음으로 각 정부의 학교 문화예술교육 정책에 대하여 살펴보았으며, 학교 문화예술교육을 위하여 시행한 사업을 구체적으로 기술하였다. 김대중 정부의 학교 문화예술교육 사업은 교과 시간의 예술교육, 재량시간, 방과 후 교육, 강사풀제 등이 있었으며, 노무현 정부의 학교 문화예술교육 사업은 교과 시간의 예술교육, 예술강사 지원사업, 학교-지역사회 연계 문화예술교육 시범사업, 문화예술교육 선도학교 지원사업, 문화예술분야 교원 전문성 강화 지원, 예술꽃씨앗학교 지원사업, 방과 후 교실 지원, 학교축제지원, 폐교활용 지원 등이 있었다. 또한 현 이명박 정부의 학교 문화예술교육 사업은 교과시간의 예술교육, 예술강사 지원사업, 예술꽃씨앗학교 지원사업, 문화예술교육 선도학교 지원사업, 특별 강사제도 운영, 문화예술분야교원 전문성 강화 지원, 초등학교 바둑교실 지원사업, 문화예술교육기회 확대사업, 명예교사 운영사업, 소외계층 아동청소년 문화예술교육 지원사업, 유아문화예술교육 지원사업 등을 시행하였다. 이 연구는 각 정부의 학교 문화예술교육 정책 내용 관련 계열성을 교과시간의 예술교육, 예술강사 지원사업, 문화예술분야 교원 전문성 강화 지원, 문화예술교육 선도학교 지원사업 등 네 가지의 사업을 각 정부 정책의 내용에 따라 중복, 차이, 강조, 발전, 확대의 개념으로 분석하였다.

• Reproductive and Developmental Biology
• /
• 제38권3호
• /
• pp.93-98
• /
• 2014

The objective of this study was to investigate the changes of oxidative stress and antioxidant enzyme during in vitro development with washing culture oil in porcine embryos. During the culture, the four types of culture oil such as paraffin oil with or without washing and mineral oil with or without washing were examined. The oil was washed with PZM-3 during 7 days and collected oil only. The embryos were stained with CellTracker$^{TM}$ Red, DCFDA and Hoechst 33342 to confirm the effects of the oil. As a results, Cleavage rates and total cell number were no difference among the four oil groups. However, ${\geq}16$ cell embryos were significantly different in fore type oil treatment and blastocyst rate was significantly higher washing paraffin treatment than in other group(p<0.05). Also, the expression of free radical were lower in washing paraffin oil than in other groups (p<0.05). On the other hand, the expression of glutathione were not significant different among paraffin oil with or without washing and mineral oil with or without washing, however washing paraffin oil and washing mineral groups were higher than other treatment groups. In conclusion, the washing oil was expected with positive effects on in vitro development in porcine embryos.